@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800&display=swap');

:root {
  --color-bg: #f8f4ef;
  --color-text: #2d2d2d;
  --color-accent: #4a8c7f;
  --color-accent-hover: #3d756a;
  --color-surface: #ffffff;
  --color-border: #e2dfd9;
  --color-muted: #6b6b6b;

  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;

  --radius-md: 12px;
  --radius-lg: 24px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: var(--spacing-md);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

section {
  padding: var(--spacing-xxl) 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: transparent;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  padding: var(--spacing-md) 0;
}

.site-header.scrolled {
  background-color: rgba(248, 244, 239, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.5px;
}

.header-nav ul {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.header-nav a {
  color: var(--color-text);
  font-weight: 600;
}

.header-nav a:hover {
  color: var(--color-accent);
}

.btn {
  display: inline-block;
  background-color: var(--color-accent);
  color: white;
  padding: 1rem 2rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

.btn:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(74, 140, 127, 0.2);
  color: white;
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.hero {
  padding-top: var(--spacing-xl);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.hero-subtitle {
  color: var(--color-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  display: block;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-wrapper img {
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.hero-decoration {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  top: 20px;
  left: 20px;
  z-index: -1;
  opacity: 0.3;
}

.who-section {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin: 0 var(--spacing-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.who-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.who-card {
  background-color: var(--color-bg);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
}

.who-card h3 {
  font-size: 1.25rem;
  color: var(--color-accent);
}

.format-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.format-steps {
  list-style: none;
  counter-reset: format-counter;
}

.format-step {
  position: relative;
  padding-left: 3rem;
  margin-bottom: var(--spacing-lg);
}

.format-step::before {
  counter-increment: format-counter;
  content: counter(format-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background-color: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.format-step h3 {
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.format-image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.06);
}

.results-section {
  background-color: var(--color-surface);
}

.results-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.results-list {
  list-style: none;
  margin-top: var(--spacing-lg);
}

.results-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.results-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 800;
}

.results-image img {
  border-radius: var(--radius-lg);
}

.lead-section {
  text-align: center;
}

.lead-box {
  background-color: var(--color-surface);
  max-width: 600px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.form-control {
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--color-bg);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(74, 140, 127, 0.1);
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-align: center;
  margin-top: var(--spacing-sm);
}

.faq-section {
  max-width: 800px;
  margin: 0 auto;
}

.faq-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.faq-item {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  font-family: inherit;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background-color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-icon::before {
  top: 11px;
  left: 4px;
  width: 16px;
  height: 2px;
}

.faq-icon::after {
  top: 4px;
  left: 11px;
  width: 2px;
  height: 16px;
}

.faq-item.active .faq-icon::after {
  transform: rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--color-muted);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.5rem;
}

.site-footer {
  background-color: var(--color-surface);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
}

.footer-col p {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-surface);
  padding: var(--spacing-md);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  text-align: center;
}

.cookie-banner.visible {
  transform: translateY(0);
}

.cookie-text {
  font-size: 0.9rem;
  margin: 0;
}

.cookie-banner .btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.95rem;
}

.page-header {
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  text-align: center;
}

.page-content {
  background-color: var(--color-surface);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  margin-bottom: var(--spacing-xxl);
}

.page-content h2 {
  margin-top: var(--spacing-lg);
}

.success-box {
  text-align: center;
  max-width: 600px;
  margin: var(--spacing-xxl) auto;
  padding: var(--spacing-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
}

.success-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto var(--spacing-lg);
}

@media (min-width: 768px) {
  h1 { font-size: 3rem; }

  .who-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 2fr 1fr;
  }

  .cookie-banner {
    flex-direction: row;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-xl);
    text-align: left;
  }
}

@media (min-width: 1024px) {
  h1 { font-size: 3.5rem; }

  .hero-inner,
  .format-inner,
  .results-inner {
    grid-template-columns: 1fr 1fr;
  }

  .format-inner .format-image {
    order: -1;
  }

  .who-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr 1fr;
  }
}